Concepedia

MR imaging of the fetal brain at 1.5T and 3.0T field strengths: comparing specific absorption rate (SAR) and image quality

Uday Krishnamurthy, Jaladhar Neelavalli, Swati Mody, Lami Yeo, Pavan Jella, Sheena Saleem, Steven J. Korzeniewski, M. Cabrera, Shadi Ehterami, Ray Bahado‐Singh,

Journal of Perinatal Medicine · 2014 · 62 citations · 87 references

DOIFull text

Open access

Abstract

It is possible to obtain fetal brain images with higher resolution and better SNR at 3.0T with simultaneous reduction in SAR compared to 1.5T. Images of the fetal brain obtained at 3.0T demonstrated superior tissue contrast and conspicuity compared to 1.5T.

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